Bottom Fill Toilet Cistern Flush Mechanism Kit - Top Dual Flush AY172-004

The Bottom Fill Toilet Cistern Flush Mechanism Kit is a complete solution for repairing or upgrading top flush toilet cisterns. Designed for modern bathroom plumbing systems, this kit includes a bottom fill inlet valve, dual flush outlet mechanism, and top-mounted dual push buttons for efficient water-saving operation.
The dual flush system allows users to choose between full flush and half flush options, helping reduce unnecessary water consumption while maintaining strong flushing performance. The bottom fill inlet valve ensures smooth and reliable water refilling with stable water level control after every flush.
Manufactured from high-quality, durable plastic materials, the components are corrosion-resistant, lightweight, and built for long-term bathroom use. The universal design makes this set suitable for most standard top flush toilet cisterns used in residential and commercial bathrooms.
Ideal for plumbers, contractors, maintenance professionals, and DIY repairs, this flush mechanism kit provides dependable performance and easy installation for toilet cistern maintenance and replacement.

Features
- Complete toilet cistern flush repair kit
- Suitable for top flush toilet cisterns
- Dual flush system with 2 push buttons
- Full flush and half flush water-saving options
- Bottom fill inlet valve for reliable refill control
- Durable corrosion-resistant plastic construction
- Universal fit for most standard toilet cisterns
- Easy to install and replace
- Ideal for home and commercial bathroom use

What's in the box
1 x Dual Flush Outlet Valve Mechanism
1 x Bottom Fill Inlet Valve
1 x Dual Push Flush Button
1 x Installation Accessories Set